| Patent Number |
Title Of Patent |
Date Issued |
| 7370962 |
Pupil regulated multifocal contact lenses |
May 13, 2008 |
| The invention provides a multifocal ophthalmic lens that both corrects for the wearer's refractive prescription and takes into account pupil size of a specific individual or of a population of individuals. The invention provides a lens having an optic zone having a substantially circular |
| 6595640 |
Method for designing contact lenses |
July 22, 2003 |
| The invention provides methods for designing contact lenses in which method the thickness in the lens periphery is precisely controlled. |
| 6406145 |
Contact lenses with improved centering and orienting |
June 18, 2002 |
| The invention provides a rotationally stabilized contact lens that takes into account the natural shape of the lens wearer's cornea in the design of the base curve of the lens. The invention provides an effective method, and lenses incorporating that method, for on-eye lens stabilization |
| 6206520 |
Contact lenses with contoured edges |
March 27, 2001 |
| The invention provides contact lenses that have contoured lens edges that improve lens handling and comfort. |
